MPO Optical Looper is a high-density passive optical component used for loopback testing, port self-check, link verification and equipment commissioning in high-speed optical communication systems. It adopts standard MPO multi-fiber connector to realize optical signal loop transmission with low loss and high stability, widely applied in data centers, optical modules, transmission equipment and high-speed network testing scenarios.
Characteristics
- Standard MPO multi-fiber interface, plug-and-play
- High-density design, suitable for 12/24-core applications
- Low insertion loss, high return loss
- Compact structure, easy installation and storage
- Passive design, no power supply required
- Stable performance for long-term loop testing
